<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <meta content="en" name="language">
	<title>texture</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
	<link media="screen" href="../docutils-api.css" type="text/css" rel="stylesheet">

</head>

<body>

<div class="banner">
<img src="../images/gm-107x76.png" alt="GraphicMagick logo" width="107" height="76" />
<span class="title">GraphicsMagick</span>
<form action="http://www.google.com/search">
  <input type="hidden" name="domains" value="www.graphicsmagick.org" />
  <input type="hidden" name="sitesearch" value="www.graphicsmagick.org" />
<span class="nowrap"><input type="text" name="q" size="25" maxlength="255" />&nbsp;<input type="submit" name="sa" value="Search" /></span>
</form>
</div>


<div class="navmenu">
<ul>
  <li><a href="../index.html">Home</a></li>
  <li><a href="../project.html">Project</a></li>
  <li><a href="../download.html">Download</a></li>
  <li><a href="../README.html">Install</a></li>
  <li><a href="../Hg.html">Source</a></li>
  <li><a href="../NEWS.html">News</a> </li>
  <li><a href="../utilities.html">Utilities</a></li>
  <li><a href="../programming.html">Programming</a></li>
  <li><a href="../reference.html">Reference</a></li>
</ul>
</div>

<main id="texture">
<h1 class="title">texture</h1>
<p class="subtitle" id="image-texture-functions">Image texture functions</p>
<div class="contents topic" id="contents">
<p class="topic-title">Contents</p>
<ul class="simple">
<li><p><a class="reference internal" href="#constitutetextureimage" id="id3">ConstituteTextureImage</a></p></li>
<li><p><a class="reference internal" href="#textureimage" id="id4">TextureImage</a></p></li>
</ul>
</div>
<section id="constitutetextureimage">
<h1><a class="toc-backref" href="#id3">ConstituteTextureImage</a></h1>
<section id="synopsis">
<h2>Synopsis</h2>
<pre class="literal-block"><a class="reference external" href="../api/types.html#image">Image</a> *ConstituteTextureImage( unsigned long columns, unsigned long rows,
                               const <a class="reference external" href="../api/types.html#image">Image</a> *texture, <a class="reference external" href="../api/types.html#exceptioninfo">ExceptionInfo</a> *exception );</pre>
</section>
<section id="description">
<h2>Description</h2>
<p>ConstituteTextureImage() returns a new image canvas based on repeatedly
tiling the texture image across and down the new image canvas.  The
returned image properties are similar to the texture image properties.</p>
<p>The format of the TextureImage method is:</p>
<pre class="literal-block"><a class="reference external" href="../api/types.html#image">Image</a> *ConstituteTextureImage( unsigned long columns, unsigned long rows,
                               const <a class="reference external" href="../api/types.html#image">Image</a> *texture, <a class="reference external" href="../api/types.html#exceptioninfo">ExceptionInfo</a> *exception );</pre>
<dl class="simple">
<dt>columns:</dt>
<dd><p>The number of columns in the new image.</p>
</dd>
<dt>rows:</dt>
<dd><p>The number of rows in the new image.</p>
</dd>
<dt>texture:</dt>
<dd><p>The texture image to layer on the background.</p>
</dd>
<dt>exceptions:</dt>
<dd><p>Any errors are reported here.</p>
</dd>
</dl>
</section>
</section>
<section id="textureimage">
<h1><a class="toc-backref" href="#id4">TextureImage</a></h1>
<section id="id1">
<h2>Synopsis</h2>
<pre class="literal-block">MagickPassFail TextureImage( <a class="reference external" href="../api/types.html#image">Image</a> *image, const <a class="reference external" href="../api/types.html#image">Image</a> *texture );</pre>
</section>
<section id="id2">
<h2>Description</h2>
<p>TextureImage() repeatedly tiles the texture image across and down the image
canvas. If the image canvas includes a matte channel, then the tile is
alpha-composited &quot;under&quot; the image and the matte channel is removed.
MagickFail is returned if an error is encountered.</p>
<p>The format of the TextureImage method is:</p>
<pre class="literal-block">MagickPassFail TextureImage( <a class="reference external" href="../api/types.html#image">Image</a> *image, const <a class="reference external" href="../api/types.html#image">Image</a> *texture );</pre>
<p>A description of each parameter follows:</p>
<dl class="simple">
<dt>image:</dt>
<dd><p>The image.</p>
</dd>
<dt>texture:</dt>
<dd><p>This image is the texture to layer on the background.</p>
</dd>
</dl>
</section>
</section>
</main>


<hr class="docutils">
<div class="document">
    <p><a href="../Copyright.html">Copyright</a> © GraphicsMagick Group 2002-2025<!--SPONSOR_LOGO--></p>
</div>

</main>
</body>
</html>
